COPE Health Scholars Test 2025 – 400 Free Practice Questions to Pass the Exam

In medical terminology, the abbreviation "TKO" stands for "to keep open." This phrase is typically used in relation to intravenous (IV) therapy, indicating that a clinician intends to maintain a venous access site (such as an IV line) open and available for medication or fluid administration, rather than running a continuous infusion. This approach allows for intermittent access while minimizing fluid volume, which can be especially important for patients who do not require constant fluid delivery but may need to receive medication on an as-needed basis.

The other interpretations of the abbreviation do not accurately reflect the standard usage seen in clinical practice, where the focus is primarily on maintaining the viability of access without additional unnecessary fluid infusion. Understanding this terminology is important for effective communication in healthcare settings, enabling healthcare professionals to provide optimal care to their patients.